Laura A. Nash

CIK: 0001979364

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)8 (72.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (27.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

QMCO

QUANTUM CORP /DE/

Officer

Discretionary Trading P&L

Holdings

Transaction History (11 total)

QMCO
QUANTUM CORP /DE/
Jul 2, 2026
Sale(S)
Direct
260 shares at avg. $10.51$3K
QMCO
QUANTUM CORP /DE/
Apr 2, 2026
Sale(S)
Direct
109 shares at avg. $5.44$592.96
QMCO
QUANTUM CORP /DE/
Apr 1, 2026
Award(A)
Employee Stock Option (right to buy)
Direct
49.5K shares-
QMCO
QUANTUM CORP /DE/
Oct 2, 2025
Sale(S)
Direct
611 shares at avg. $10.86$7K
QMCO
QUANTUM CORP /DE/
Oct 1, 2025
Sale(S)
Direct
118 shares at avg. $9.91$1K
QMCO
QUANTUM CORP /DE/
Oct 1, 2025
Award(A)
Direct
500 shares-
QMCO
QUANTUM CORP /DE/
Sep 12, 2025
Sale(S)
Direct
284 shares at avg. $7.40$2K
QMCO
QUANTUM CORP /DE/
Apr 2, 2025
Sale(S)
Direct
136 shares at avg. $12.85$2K
QMCO
QUANTUM CORP /DE/
Nov 8, 2024
Sale(S)
Direct
328 shares at avg. $4.43$1K
QMCO
QUANTUM CORP /DE/
Nov 8, 2024
Sale(S)
Direct
685 shares at avg. $4.43$3K
QMCO
QUANTUM CORP /DE/
Oct 1, 2024
Award(A)
Direct
7.5K shares-

		Type	Shares	Price		Ownership
Jul 2, 2026	QMCO QUANTUM CORP /DE/	Sale(S)	260	$10.51	$2,733	Direct
Apr 2, 2026	QMCO QUANTUM CORP /DE/	Sale(S)	109	$5.44	$593	Direct
Apr 1, 2026	QMCO QUANTUM CORP /DE/	Award(A) Employee Stock Option (right to buy)	49,500	-	-	Direct
Oct 2, 2025	QMCO QUANTUM CORP /DE/	Sale(S)	611	$10.86	$6,635	Direct
Oct 1, 2025	QMCO QUANTUM CORP /DE/	Sale(S)	118	$9.91	$1,169	Direct
Oct 1, 2025	QMCO QUANTUM CORP /DE/	Award(A)	500	-	-	Direct
Sep 12, 2025	QMCO QUANTUM CORP /DE/	Sale(S)	284	$7.40	$2,101	Direct
Apr 2, 2025	QMCO QUANTUM CORP /DE/	Sale(S)	136	$12.85	$1,747	Direct
Nov 8, 2024	QMCO QUANTUM CORP /DE/	Sale(S)	328	$4.43	$1,453	Direct
Nov 8, 2024	QMCO QUANTUM CORP /DE/	Sale(S)	685	$4.43	$3,035	Direct
Oct 1, 2024	QMCO QUANTUM CORP /DE/	Award(A)	7,500	-	$0	Direct

1-11 of 11 transactions

About Nash Laura A.

Nash Laura A. (SEC CIK 0001979364) files insider reports with the SEC as Chief Accounting Officer of QUANTUM CORP /DE/ (QMCO).

Signal8 holds 9 ownership filings by Nash Laura A., all Form 4s, filed between Oct 21, 2024 and Jul 7, 2026. Those filings report 11 transactions, from Oct 1, 2024 to Jul 2, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Nash Laura A.'s filings is in CENTENNIAL, CO.

Recent filings by Nash Laura A.

Jul 2, 2026: Open-market sale of QMCO shares (Form 4, code S).
Apr 2, 2026: Open-market sale of QMCO shares (Form 4, code S).
Apr 1, 2026: Grant or award of QMCO derivative securities (Form 4, code A).
Oct 2, 2025: Open-market sale of QMCO shares (Form 4, code S).
Oct 1, 2025: Open-market sale of QMCO shares (Form 4, code S).

Other insiders filing for QUANTUM CORP /DE/ (QMCO)

White Yue Zhou, Director
Blevins Tony J, Director
Tracy John R., Director
FICHTHORN JOHN, Director
Clancy James C, Chief Operating Officer
Meyrath Hugues, President & CEO

How to read Form 4 transaction codes